"There is no scientist today whose books I look forward to reading with greater anticipation of enjoyment and enlightenment than Stephen Jay Gould."—Martin Ga

This collection of essays ranges from history to the latest theories in biology, from controversies over palaeontology to the origins of language. The title is

Provides information on developments in evolutionary theory, discussing such topics as the Cambrian population explosion, Velikovsky's theories, and others.

"Gould himself is a rare and wonderful animal—a member of the endangered species known as the ruby-throated polymath. . . . [He] is a leading theorist on larg

The early history of endometriosis is interwoven with the history of adenomyosis, since it was not until the mid nineteen-twenties that the two conditions were